New Patents: Canon RF 85mm f/1.8 & RF 100mm f/2.8 Lenses

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Canon has just filed two new RF lens patents for Canon EOS R and EOS RP mirrorless cameras: RF 85mm f/1.8 and RF 100mm f/2.8. Alongside the Canon EOS R5 development announcement, Canon announced that there will be a total of 7 RF lenses and 2 Extenders coming in 2020. Hope these two new lenses will be the Canon RF 85mm f/1.8 USM Lens and Canon RF 100mm f/2.8L Macro IS USM Lens.

You can see the patent details below:

Embodiment 1: RF85mm F1.8
Focal length: 84.05 mm
F number: 1.86
Half angle of view: 14.44
Image height: 21.64 mm
Lens length: 100.02 mm
Back focus: 14.64 mm

Embodiment 4: RF100mm F2.8
Focal length: 101.03 mm
F number: 2.88
Half angle of view: 12.09
Image height: 21.64 mm
Lens length: 130.45 mm
Back focus: 18.70 mm

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Read more: Best Lenses for Canon EOS R and Best Lenses for Canon EOS RP.

Via: HLN